<template>
  <div class="goods-list">
    
    <!-- <router-link class="goods-item" v-for="item in goodslist" :key="item.id" :to="'/home/goodsinfo/'+item.id" tag="div">
      <img :src="item.img_url" alt="">
      <h1 class="title">小米（Mi）小米Note 16G双网通版</h1>
      <div class="info">
        <p class="price">
          <span class="now">￥{{item.sell_price}}</span>
          <span class="old">￥{{item.market_price}}</span>
        </p>
        <p class="sell">
          <span>热卖中</span>
          <span>剩{{item.stock_quantity}}件</span>
        </p>
      </div>
    </router-link> -->

    <div class="goods-item" v-for="item in goodslist" :key="item.id" @click="getDetails(item.id)">
      <img :src="item.img_url" alt="">
      <h1 class="title">小米（Mi）小米Note 16G双网通版</h1>
      <div class="info">
        <p class="price">
          <span class="now">￥{{item.sell_price}}</span>
          <span class="old">￥{{item.market_price}}</span>
        </p>
        <p class="sell">
          <span>热卖中</span>
          <span>剩{{item.stock_quantity}}件</span>
        </p>
      </div>
    </div>

    <mt-button type="danger" size="large" @click="getMore">加载更多</mt-button>

  </div>
</template>

<script>
import {Toast} from 'mint-ui';
export default {
    data(){
        return {
            pageindex:1,//默认分页的页数
            goodslist:[],//存放商品列表数据
        }
    },
    created(){
        this.getGoodsList();
    },
    methods:{
        getGoodsList() {//获取商品列表
             this.$http.get("api/getgoods?pageindex="+this.pageindex).then(result=>{
                 if(result.body.status===0) {
                     console.log(result.body.message);
                    //  this.goodslist=result.body.message;                       
                    this.goodslist=this.goodslist.concat(result.body.message);//在原有的数据上进行拼接
                 }else {
                     Toast("获取数据失败~~~")
                 }
             })
        },
        getMore(){
            this.pageindex++; 
            this.getGoodsList();  
        },
        getDetails(id) {//编程式导航
            //区分this.$router和this.$router
            //this.$router:是路由【导航对象】,是vue.router提供的，可以实现路由的前进后退跳转到新的url地址；
            //this.$route：是路由【参数对象】，所有路由的中的参数，params，query都属于它；

            // 1、this.$router.push('/home/goodsinfo/'+id)
            // 2、this.$router.push({path:'/home/goodsinfo/'+id})

            this.$router.push({name:'goodsinfo',params:{id}})

            // 4、带查询参数，变成/register?plan=private(用了path就不能用query或者params)
            // router.push({path:'register',query:{plan:'private'}})

            // this.$router.push({path:'/home/goodsinfo/',params:{id}})

            // console.dir(this.$router.go)
            // this.$router.go(-1)
        }
    }
}
</script>

<style lang="scss" scoped>
.goods-list{
  display: flex;
  flex-wrap: wrap;//换行
  padding: 7px;
  justify-content: space-between;//靠最两边对其，中间距离相等

  .goods-item{
    width: 49%;
    border: 1px solid #ccc;
    box-shadow: 0 0 8px #ccc;
    margin: 4px 0;
    padding: 2px;
    display: flex;
    flex-direction: column;//沿侧轴排列
    justify-content: space-between;
    min-height: 293px;//设置最小高度
    img{
      width: 100%;
    }
    .title{
      font-size: 14px;
    }

    .info{
      background-color: #eee;
      p{
        margin: 0;
        padding: 5px;
      }
      .price{
        .now{
          color: red;
          font-weight: bold;
          font-size: 16px;
        }
        .old{
          text-decoration: line-through;
          font-size: 12px;
          margin-left: 10px;
        }
      }
      .sell{
        display: flex;
        justify-content: space-between;
        font-size: 13px;
      }
    }
  }
}
</style>
